Idina Menzel, Jimmy Fallon And The Roots Perform ‘Let It Go’ From ‘Frozen’ (VIDEO)

After John Travolta butchered her name during Sunday's Oscars, Idina Menzel (or "Adele Dazeem") is suddenly a household name.

She joined Jimmy Fallon and the Roots on Monday's "Tonight Show" for a rendition of the song "Let It Go" from the motion picture "Frozen" with the help of some classroom instruments.